Kim Hye-seon

The cast wants to be a part of Generation MZ, which is millennials and Gen Z; people of Gen MZ are known to live a productive and endeavoring life; the members toss a coin to decide whether to experience the that girl life or a hard life.

The members dress up as different characters to go with the theme of Autumn Field Day; five female athletes arrive to play against the cast.

The dress code is Barley Hump; the five members become siblings, and they must quietly cook food for their oldest sister, Sook, as their mother takes a nap; they decide to play outside, and they need to steal food from the landlord's table for Sook.